package com.leeon.thread;

public class SynchronizeEvenGenerator extends IntGenerator {

	private int currentEvenValue = 0;
	
	@Override
	public synchronized int next() {
		++currentEvenValue;
		++currentEvenValue;
		return currentEvenValue;
	}

	public static void main(String[] args) {
		EvenChecker.test(new SynchronizeEvenGenerator());
	}
}
